National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Critical Fire Weather Conditions and Severe Thunderstorms Today

Scattered severe thunderstorms are possible across portions of the northern High Plains this afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin today and the southern High Plains on Thursday. Read More >

Current conditions at

LYONS VALLEY (COWC1)

Lat: 39.12583°NLon: 123.07333°WElev: 3355.0ft.

NA

62°F

17°C

Humidity 53%
Wind Speed W 12 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 13 May 02:01 PM PDT
Extended Forecast for

10 Miles NNW Lakeport CA

  • This Afternoon

    This Afternoon: Sunny, with a high near 73. Northwest wind around 10 mph.

    High: 73 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 45. Northwest wind 6 to 11 mph becoming light north northwest after midnight. Winds could gust as high as 18 mph.

    Low: 45 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 81. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 81 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 47. West northwest wind 10 to 14 mph, with gusts as high as 32 mph.

    Low: 47 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 78. West northwest wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 45. Breezy, with a northwest wind 16 to 18 mph, with gusts as high as 39 mph.

    Low: 45 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Sunny, with a high near 69. Breezy.

    High: 69 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 42. Breezy.

    Low: 42 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 73. Northwest wind around 10 mph.
Tonight
Clear, with a low around 45. Northwest wind 6 to 11 mph becoming light north northwest after midnight. Winds could gust as high as 18 mph.
Thursday
Sunny, with a high near 81. Light and variable wind becoming west 6 to 11 mph in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Clear, with a low around 47. West northwest wind 10 to 14 mph, with gusts as high as 32 mph.
Friday
Sunny, with a high near 78. West northwest wind 5 to 14 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 45. Breezy, with a northwest wind 16 to 18 mph, with gusts as high as 39 mph.
Saturday
Sunny, with a high near 69. Breezy.
Saturday Night
Mostly clear, with a low around 42. Breezy.
Sunday
Sunny, with a high near 76.
Sunday Night
Mostly clear, with a low around 46.
Monday
Sunny, with a high near 84.
Monday Night
Clear, with a low around 49.
Tuesday
Sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNW Lakeport CA
 39.17°N 122.98°W (Elev. 1998 ft)
Last Update:
2:10 am PDT May 13, 2026
Forecast Valid:
2pm PDT May 13, 2026-6pm PDT May 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation